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El libro de acertijos del joven matemático
EN · ES20 días de acertijos, patrones y razonamiento matemático. Edades de 7 a 11 años.
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$12.50$24.9950% off
Early adopter price · through September 2026
WZ-MAT-001-ES
Personal, non-transferable license for home or classroom use. No redistribution, resale, or removal of copyright notices. Full terms.
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